This dive site, known as Hebi no kuchi or 'Snake Mouth', is a vibrant underwater location in Japan characterized by its unique layered rock formations interspersed with deep and shallow sandy patches. Divers can navigate these interesting transitions, exploring the contrast between the rocky areas adorned with soft corals and the expansive white sandy bottoms. No specific historical details or navigation guides beyond its general layout are available.
The marine biodiversity at Hebi no kuchi is particularly rich in smaller and reef-dwelling species. Common sightings include various reef fish such as black rockfish, sparrowhawks, yellowfin wrasse, and green reef fish. The colorful blue and soft corals provide a home for anemones, often hosting clown shrimp, while observant divers will discover numerous nudibranchs, gobies, shrimps, mussels, crabs, and sea slugs. Larger inhabitants like trevally and squid can also be seen.
With a shallow maximum depth of 15 meters and an average depth of 7 meters, Hebi no kuchi is highly suitable for all levels of divers, including beginners. Its vibrant ecosystem and accessible depths also make it an excellent spot for snorkelers and freedivers. The site's abundance of macro life and interesting topography provide fantastic opportunities for underwater photography throughout the year.
